1 to 25 of 35 Remote/Hybrid Computer Science Jobs in the City of London

Java Software Engineer – Quant Hedge Fund (London, Hybrid)

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
years’ experience. The successful applicant should have exposure to modern software engineering techniques such as CI/CD as well as excellent Computer Science Fundamentals, OOP, Concurrency, and Java Generics. Excellent communication skills are also extremely important for the team, and a strong academic background in a numerate … discipline, especially Computing/Computer Science, preferably from a leading University. This hire has been budgeted at a salary of £70-120K, plus excellent benefits and company pension contributions, along with a healthy annual bonus and an opportunity to participate in their Management Incentive Scheme. Applicants must ...

Financial Services AI Engineer

Hiring Organisation
Leading Point
Location
City of London, London, United Kingdom
pattern recognition, MLOps, software development, neural networks, and natural language processing on a day-to-day basis. Qualifications Pattern Recognition and Neural Networks skills Computer Science and Software Development skills Natural Language Processing (NLP) skills Strong analytical and problem-solving skills Essential financial services experience (mins 5 years … hands on AI engineering life cycle experience Bachelor's degree in Computer Science, Engineering, or related field ...

Fractional Head of AI – Full Service Marketing Agency

Hiring Organisation
Head of AI
Location
City of London, London, United Kingdom
based decision making. Ensure AI capability evolves in line with agency growth and client expectations. Qualifications Education Bachelor’s or Master’s degree in Computer Science, Data Science, Marketing Analytics, or a related field. Experience Proven leadership in AI strategy and hands-on delivery within marketing agencies ...

Azure Developer (Full Stack)

Hiring Organisation
IXICO
Location
City of London, London, United Kingdom
identity frameworks. Advocate for TDD, BDD, and test automation. Experience & Methodology: Proven experience working in Agile environments (Scrum/Kanban). Education: Degree in Computer Science, Software Engineering, or equivalent field. Personal Attributes: Strong interpersonal and communication skills (written and verbal). Analytical mindset with excellent problem-solving ...

Full Stack Engineer (Web & Data)

Hiring Organisation
Templeton & Partners - Innovative & Inclusive Hiring Solutions
Location
City of London, London, United Kingdom
Essential: 1–2 years of experience as a Full Stack Engineer , Web Developer , or Data Engineer . Bachelor’s or Master’s degree in Computer Science , Engineering , or a STEM field . Proficiency in Python and SQL for back‐end logic and data operations. Hands‐on experience with ...

Senior DevOps Engineer in the Netherlands

Hiring Organisation
TOPIC Embedded Systems
Location
City of London, London, United Kingdom
setup Regular fun, social, and sports events What do you bring as a Senior DevOps Engineer? A Bachelor's or Master's degree in Computer Science, Embedded Systems, or a related technical field. 5+ years of work experience as a Software Engineer in a high-tech domain ...

Data Specialist

Hiring Organisation
Alexander Edward James Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
cross-functional teams to integrate data solutions into products and services Documenting data processes, models, and methodologies Keeping up to date with emerging data science tools, techniques, and industry trends Proactively raising risks, issues, or concerns with appropriate stakeholders Personal Profile Qualifications & Experience Essential Degree in Computer Science ...

Backend Software Engineer Go AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
team environment that encourages knowledge sharing and close collaboration. About you: You have advanced analytical and problem solving skills with a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Deign Patterns, Algorithms You have commercial Golang development experience (likely to have a background with other ...

Full Stack Engineer

Hiring Organisation
Birl 🟣
Location
City of London, London, United Kingdom
resolve issues across systems and integrations Improve and participate in agile development practices Conduct code reviews and mentor junior engineers Skills & Qualifications Degree in Computer Science, Engineering, or similar 7+ years full-stack experience with Node.js, React, JavaScript Experience integrating e-commerce platforms (e.g., Shopify) Experience leading ...

Senior Data Scientist - AI

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
voice assistants to advanced retrieval-augmented generation (RAG) systems and agentic workflows. The Role You’ll work closely with the AI Engineering and Data Science teams to: Develop and prototype AI-driven solutions across customer-facing and internal applications. Build and optimise LLM-based assistants , RAG pipelines , and agentic … experience a plus). Recent, hands-on experience with applied LLM projects . Strong communication and stakeholder engagement skills. A Master’s degree in Computer Science, ML, or AI is preferred but not required. The Opportunity Be part of an ambitious AI journey - already 70% built, with ...

Graduate .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £60,000 per annum
that will be the envy of the industry. We are seeking several passionate Graduate .NET Developer who have recently graduated with a degree in Computer Science (or a related subject) and have a basic understanding of the .NET framework (.NET, .NET Core, C# or C#.NET winforms) and Azure ...

AI Solutions Specialist - PreSales

Hiring Organisation
MBN Solutions
Location
City of London, London, United Kingdom
analytics and reporting tools. 🎓 Preferred Experience & Certifications Background in Presales, Solutions Consulting, or Technical Architecture. Experience in AI-enabled customer experience transformation. Degree in Computer Science, AI, or related field (or equivalent practical experience). Cloud, AI/ML, or CX vendor certifications (AWS/Azure/ ...

Cloud Platform Engineering Senior Manager

Hiring Organisation
Hargreaves Lansdown
Location
City of London, London, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
platform engineering or architecture teams. Hands-on experience with large-scale cloud migrations and platform modernisation initiatives. Relevant qualifications such as a degree in Computer Science, Engineering, or related field; cloud certifications (e.g., Azure Solutions Architect, AWS Certified Solutions Architect) are highly desirable. Interview process 3 stage interview ...

Senior Full Stack Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
C#/.NET and modern JavaScript or TypeScript (React preferred) Strong problem-solving ability and a collaborative mindset A strong Bachelor's degree in Computer Science, Mathematics, or a related field is highly desirable Why Join? Technically challenging, data-driven SaaS product Work alongside a highly capable ...

Founding Lead AI Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
APIs, MLOps, and cloud deployment (AWS, GCP, or Azure) Clear communicator, comfortable in fast-paced, early-stage environments STEM degree required; MSc in AI, Computer Science, or a related field preferred You have experience in financial services/regulated industry You have B2B experience What’s on Offer ...

Senior Java Developer - Futures Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
collaborative and pragmatic, able to take ownership and work with others You have experience across the full development lifecycle You are degree educated in Computer Science or closely related discipline What's in it for you: As a Senior Java Developer/Software Engineer you receive a competitive ...

Senior Java Data Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
role Experience working with large scale messaging and downsampling solutions Strong academic record and a degree with high mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Physics 5-7 years of professional experience in software engineering with Java as your primary language Proficient on Linux platforms ...

Satellite Engineer

Hiring Organisation
Get2Talent
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
onboarding and ensuring smooth system integration Keeping up with the latest advancements in networking and cloud technologies What Were Looking For A degree in Computer Science, Software Engineering, or a related field Experience building distributed systems with cloud technologies Strong problem-solving and communication skills Enjoys working with ...

Senior C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Latency, Backend) Codes, tests, integrates, and documents software. Provides technical leadership to more junior employees and other teams. Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products. Participate as a Subject Matter Expert in internal review of software components ...

Software Engineer

Hiring Organisation
PRODA LTD
Location
City of London, London, United Kingdom
requirements of clients. Clearly and concisely communicate findings and recommendations to both technical and non-technical stakeholders. Required Skills & Qualifications Bachelor’s degree in computer science, mathematics, physics or another relevant STEM discipline. Proven experience in solving complex problems, ideally in data extraction and modelling. Comfortable solving problems ...

AI Solutions Engineer

Hiring Organisation
ISL Talent
Location
City of London, London, United Kingdom
building fully autonomous or agentic AI platforms What We’re Looking For Background Strong academic background, ideally a Master’s or PhD in AI, Computer Science, Software Engineering, or a related field Exceptional graduates with equivalent capability and hands-on experience will also be considered Technical Skills Solid ...

Risk Management Specialist

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Robust project management skills and the ability to work independently as a self-starter. Preferred Qualifications: Master’s degree in Finance, Economics, Risk Management, Computer Science, Mathematics, or a related quantitative field. Previous experience as a consultant in the financial services industry. Experience with database management, stored procedures ...

Machine Learning Engineer Space & Satellite

Hiring Organisation
Get2Talent
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
into the wider Spacetime platform Act as a technical expert when engaging with customers on ML technologies Required Skills & Experience MSc or PhD in Computer Science, Machine Learning, Mathematics, Statistics, or similar Strong Python programming skills Experience with PyTorch, TensorFlow, or optimisation libraries (e.g. Gurobi, OR-Tools) Strong ...

Senior Software Engineer / Team Lead C++

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You're collaborative with great communication skills, happy to mentor and develop others ...

Junior Quant Developer - Multi-Strat Systematic Trading Fund

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
enhance high-performance trading systems. Optimise execution algorithms for systematic trading. Contribute to research and simulation frameworks. Key Requirements Bachelor's degree in Computer Science or closely related field Interesting internship(s) within trading Proficiency in C++ or Python (the firm’s tech stack includes both). Strong ...